classdef MySuper < handle
methods (Static)
function name = contrived_example()
% This does not work right
name = mfilename('class');
end
end
end

classdef MyClass < MySuper; end

Then,
MyClass.contrived_example() --> 'MySuper'

There's certainly a good reason for that behavior, but I'd really like a function that would return 'MyClass' in that example, and I can't seem to get at the metaclass without first having an instance or knowing the name. Any ideas? I suppose for my purposes I can pass the name or metaclass itself in as an argument, but this is not ideal for all situations.

Would the superclasses function help you here? Perhaps pass "name" to this
function.
>>help superclasses
SUPERCLASSES CLASSNAME displays the names of all visible superclasses
of the MATLAB class with the name CLASSNAME. Visible classes are those
with class attribute Hidden set to false (the default).

SUPERCLASSES(OBJECT) displays the names of the visible superclasses for
the class of OBJECT, where OBJECT is an instance of a MATLAB class.
OBJECT can be either a scalar object or an array of objects.

S = SUPERCLASSES(...) returns the superclass names in a cell array of
strings.

"Kenneth " <kwatford@gmail.com> wrote in message
news:gq0n5l$gi5$1@fred.mathworks.com...
> Suppose I have two classes:
>
> classdef MySuper < handle
> methods (Static)
> function name = contrived_example()
> % This does not work right
> name = mfilename('class');
> end
> end
> end
>
> classdef MyClass < MySuper; end
>
> Then,
> MyClass.contrived_example() --> 'MySuper'
>
> There's certainly a good reason for that behavior, but I'd really like a
> function that would return 'MyClass' in that example, and I can't seem to
> get at the metaclass without first having an instance or knowing the name.
> Any ideas? I suppose for my purposes I can pass the name or metaclass
> itself in as an argument, but this is not ideal for all situations.

"Kenneth " <kwatford@gmail.com> wrote in message <gq0n5l$gi5$1@fred.mathworks.com>...
> Suppose I have two classes:
>
> classdef MySuper < handle
> methods (Static)
> function name = contrived_example()
> % This does not work right
> name = mfilename('class');
> end
> end
> end
>
> classdef MyClass < MySuper; end
>
> Then,
> MyClass.contrived_example() --> 'MySuper'
>
> There's certainly a good reason for that behavior, but I'd really like a function that would return 'MyClass' in that example, and I can't seem to get at the metaclass without first having an instance or knowing the name. Any ideas? I suppose for my purposes I can pass the name or metaclass itself in as an argument, but this is not ideal for all situations.

Never mind, I figured it out. It is a hack, but it seems to work quite fine as long as you invoke the static method from command line. If you do it programmatically, you should in general know which class you are invoking, and you can pass the name to the static method.

The static method should look something like this (the regular expression needs a bit more work so that it doesn't fail if there is no space before the equal sign)

methods (Static)
function name = contrieved_example
% get the command history
javaHistory=com.mathworks.mlservices.MLCommandHistoryServices.getSessionHistory;
lastCommand = javaHistory(end).toCharArray';
% find string before 'contrieved_example'
tmp = regexp(lastCommand,'(\w+)\.contrieved_example','tokens');
name = tmp{1}{1};
end
end
end

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